Individual Calculations November 2018
 Zinhom Mostafa, Shaima  Total change: 162.80  Rating chartPersonal card
 3rd Aal Elkhaiary Chess Open Marsa Matrouh EGY 2018-10-11
RcRownchangeKK*chgGame
 1729 1419 5.50 10 4.07 40 162.80 
  Nagdy, Wael 1819  * EGY0.001-0.0840-3.20 
  Abdallah Hussein, Mohamed 1722 EGY0.5010.364014.40 
  Sarhan, Abdel Azim 1704 EGY1.0010.844033.60 
  Osman, Islam 1810 EGY0.001-0.0940-3.60 
  Alguttani, Fahmi 1718 LBA0.001-0.1540-6.00 
  Mahmoud, Hassan 1695 EGY1.0010.834033.20 
  Sayed Ahmed, Khaled Ahmed 1715 EGY0.5010.354014.00 
  Altwaty, Abdulmalik A. 1655 LBA1.0010.804032.00 
  Alhasadi, Abdulbasat 1677 LBA0.5010.324012.80 
  Nader, Yousef 1772 EGY1.0010.894035.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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